Radial seal filter



FIG. 1 is a top, right perspective view of the radial seal filter, showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom, right perspective view thereof.

The appearance of any portion of the radial seal filter between the jagged break lines, regardless of length, forms no part of the claimed design. 

CLAIM The ornamental design for a radial seal filter, as shown and described. 